From: Roger Pack <rogerpack2005@...>
Date: 2008-10-31T23:18:17+09:00
Subject: Re: Ruby 1.9.1 preview1 is out

> I have code developed in 1.9.0-1 that ran a series of benchmarks fine
> with it, but some of the benchmarks inexplicably produce SEG faults in
> version 1.9.0-2 thru 1.9.0-5. My code and benchmarks can now run with
> no problems in 1.9.1-preview1 but the benchmark times are reproducibly
> slower (by 10-20%). So its great to see 1.9.1 can run my code cleanly,
> but I hope future versions also become as fast, or faster than,
> 1.9.0-1.

gprof is your friend--I'd post to core with this sometime.

Re: what version is preview 1
I think it's an SVN trunk snashot.

-=R
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